Commit Graph

3 Commits

Author SHA1 Message Date
Siva Chandra 7e54df6829 [libc] Enable string functions for aarch64. 2020-06-15 09:36:40 -07:00
Siva Chandra Reddy 118c13c691 [libc] Add implementation of few floating point manipulation functions.
Implementations of copysign[f], frexp[f], logb[f], and modf[f] are added.

Reviewers: asteinhauser

Differential Revision: https://reviews.llvm.org/D81134
2020-06-11 12:23:11 -07:00
Siva Chandra 1f567b2c6f [libc] Add a simple linux aarch64 config.
Summary:
With this change, "ninja check-libc" on linux/aarch64 succeeds.

However, all entrypoints with machine dependent implementations
have been skipped. A good number of these skipped entrypoints can
be enabled once we have aarch64 syscall support available.

Reviewers: abrachet, asteinhauser

Differential Revision: https://reviews.llvm.org/D81533
2020-06-10 11:19:52 -07:00